James Cameron's "Titanic" (1997) featured a blue diamond necklace called the "Heart of the Ocean," but that was a fictional invention for the film, and thus isn't among the real-life wreckage.

Over a century after the Titanic sank in the icy waters of the North Atlantic, researchers have digitally reconstructed the ...

Titanic opens in the present day, which -- in addition to introducing the story about Brock Lovett's (Bill Paxton) quest to find the Heart of the Ocean diamond -- provides some background ...

The Titanic, a luxury British ship, hit an iceberg and sank early in the morning on April 15, 1912 Sophie Dodd is a writer for PEOPLE. She previously worked as an editorial assistant at PEOPLE ...

Some historical events never get old, and the story of the Titanic, which has spawned films, documentaries, exhibitions, books and even a musical, apparently bears retelling. Behold, then ...